0001494259 2026-08-28 2026-08-28 false 0001494259 8-K 2026-08-28 CarGurus, Inc. DE 001-38233 04-3843478 1001 Boylston Street 16th Floor Boston MA 02115 (617) 354-0068 false false false false Class A Common Stock, par value $0.001 per share CARG NASDAQ false